Home
Lessons
Exercises
Learn JS from scratch
In preparation
What is javascript
Gearing up
Some HTML bits
Base concepts and first steps
Your first javascript program
Variables
Arithmetic operations
Boolean operations
If/else statement
While loop
For loop
First real programs
The console
Interacting with HTML
Arrays
Switch statement
Building a login program
Reversing a string
Objects
What are objects
Objects in js
Classes
Reviewing our login program
While loop
The simplest loop
Applications and examples